Excelengine

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Excelling businesses through

Software development.

We are a comprehensive web and mobile application development firm dedicated to crafting customized software solutions that meet the specific needs of businesses.

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Web Technologies

Utilizing our extensive knowledge in web technologies, we offer guidance through each project phase to guarantee our solutions uphold the highest web standards.

Backend

Node JS

PHP

Laravel

Python

Frontend

React

Vue JS

Mobile Technologies

Utilizing our extensive knowledge in mobile technologies, we offer guidance throughout each project stage to ensure our mobile solutions achieve the highest industry standards.

Cross Platform

Flutter

React Native

ios

Swift

Android

Kotlin

Service

From idea validation to the creation of fully Operational Digital Solutions.

Tailored Software Development

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Development of an Online Marketplace

Do you envision a B2B, B2C, or P2P marketplace idea? We’ll build a platform your users will adore.

MVP Development

Starting a new venture? Validate your concept and reduce expenses with a well-crafted Minimum Viable Product.

Discovery of the Product

Lay a solid foundation, make informed decisions, and minimize early risks for your product’s future success.

Software as a Service (SaaS) Development

Embrace the cloud and lead your industry with a cost-effective, highly scalable SaaS solution.

Progressive Web App Development

Interested in expanding your digital footprint? Elevate your brand’s visibility with a versatile cross-platform progressive web application.

UI/UX Design

Embarking on a new solution? Our design team consistently prioritizes delivering user experiences that are clear, cohesive, and delightful.

Mobile Application development

Planning a mobile app? We’ll help you find the ideal balance between cost, quality, and your requirements.

Services for DevOps

Seeking cost-effective IT process improvement? Choose Codica, your experienced DevOps partner.

Case Studies

See more

Attendly

This is a comprehensive recruitment system designed to streamline the hiring and management processes for administrators, clients, and staff. offers a multi-panel system that includes an Admin Panel, Client Panel, and Staff Panel, each tailored to suit the unique needs of its users. The system supports various operations, from client and staff registration, rate management, assignment tracking, to calculation and reporting functionalities.

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In-house expertise

Technology Stack

The development team tasked with your project employs only the latest and most scalable technologies to bring your mobile and web applications to life exactly as you envision.

Web Technologies

Utilizing our extensive knowledge in web technologies, we offer guidance through each project phase to guarantee our solutions uphold the highest web standards.

Backend

Node JS

PHP

Laravel

Python

Frontend

React

Vue JS

Mobile Technologies

Utilizing our extensive knowledge in mobile technologies, we offer guidance throughout each project stage to ensure our mobile solutions achieve the highest industry standards.

Cross Platform

Flutter

React Native

ios

Swift

Android

Kotlin

Rokibul Hasan

Founder & CEO Prospect Engine, Excelengine

“I take pride in emphasizing that Excel-engine embodies a product-focused mindset. With a team of seasoned developers, we not only ensure exceptional code quality but also prioritize a broader mission.

Since the inception of our partnership, our primary emphasis has been on the value we bring to every project. Leveraging our domain and technical proficiency, we offer insights into the most effective strategies to drive your product towards success and profitability.”

Your Information

Why Excel Engine

Our mission is to help entrepreneurs create successful products

Book an Appointment

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Exceptional custom software solutions for businesses seeking more than just off-the-shelf applications.

Client quotes

We measure our success by our clients’ achievements

Play Video

Dr Klaus Lassert

Chief Psychologist, Schranner Negotiation Institute

Germany

Specializing in strategic negotiation support for global corporations, our team collaborates with industry giants like SAP and Microsoft. We focus on high-quality training and tactical advice, leveraging advanced tools and AI. Rokibul Hassan’s team at Prospect Engine stands out for delivering exceptional software development services, characterized by quality, timeliness, and clear communication.
  • Flag of Germany Germany

Julian Eckerle

Co-Founder & CRO, autoRetouch
Roki is a true talent. He’s versatile in his skillset yet always learning and growing. He’s delivered results across the board while working for me in various capacities all across the digital marketing and sales landscape. He’s built a great team at acsell too and I can only highly recommend working with him!
  • United Arab

Reni Achkar

Founder and CEO, The Social Laboratory
Rokib is not only a pleasant person to work with but he is also extremely results-driven. I’ve had the pleasure of working with Rokib on multiple occasions and there hasn’t been a single time where he didn’t achieve the promised result.
  • Flag of Malaysia Malaysia

Manickavasagam Palaniandy

CEO, Lean Partner

Thank you so much for your hard work and dedication in developing our website. Your attention to detail and patience with our many requests were greatly appreciated. The final product exceeded our expectations and we are so grateful for all of your efforts. Your professionalism and expertise truly showed through in the end result.

  • United Kingdom

Neil Woodall

Director, Jajo Talent Ltd

Robikul delivers on what he promises, great personal service and passionate about growing and improving his business too. It’s been a genuine pleasure working with him. Not only has he provided the service, but helped me understand more about using LinedIn too. Thanks

Play Video

Dr Klaus Lassert

Chief Psychologist, Schranner Negotiation Institute
  • Flag of Germany Germany
Specializing in strategic negotiation support for global corporations, our team collaborates with industry giants like SAP and Microsoft. We focus on high-quality training and tactical advice, leveraging advanced tools and AI. Rokibul Hassan’s team at Prospect Engine stands out for delivering exceptional software development services, characterized by quality, timeliness, and clear communication.
  • Flag of Germany Germany

Julian Eckerle

Co-Founder & CRO, autoRetouch
Roki is a true talent. He’s versatile in his skillset yet always learning and growing. He’s delivered results across the board while working for me in various capacities all across the digital marketing and sales landscape. He’s built a great team at acsell too and I can only highly recommend working with him!
  • United Arab

Reni Achkar

Founder and CEO, The Social Laboratory
Rokib is not only a pleasant person to work with but he is also extremely results-driven. I’ve had the pleasure of working with Rokib on multiple occasions and there hasn’t been a single time where he didn’t achieve the promised result.
  • Flag of Malaysia Malaysia

Manickavasagam Palaniandy

CEO, Lean Partner
Thank you so much for your hard work and dedication in developing our website. Your attention to detail and patience with our many requests were greatly appreciated. The final product exceeded our expectations and we are so grateful for all of your efforts. Your professionalism and expertise truly showed through in the end result.
  • United Kingdom

Neil Woodall

Director, Jajo Talent Ltd

Robikul delivers on what he promises, has great personal service, and is passionate about growing and improving his business too. It’s been a genuine pleasure working with him. Not only has he provided the service, but helped me understand more about using LinkedIn too. Thanks